Q. No.Metameric segmentation is the main feature of
1. Annelida
2. Echinodermata
3. Hemichordata
4. Coelenterata
Which of the following is true for given diagram
1. Hirudinaria
2. Neresis
3. liver fluke
4. Balanoglossus
Animals with metameric segmentation, bilateral symmetry and closed circulatory system belong to the phylum
1. Annelida
2. Echinodermata
3. Arthropoda
4. Mollusca
Which of the following is not true for members of Annelida?
1. True Coelomate
2. Metamerism
3. Open Circulatory System
4. Bilateral Symmetry
Which of the following is true for given diagram
1. Nereis
2. Parapodia is present
3. Dioecious
4. All of these
Which of the following is not true for members of Annelida?
| 1. | Longitudinal and Circular muscles present |
| 2. | Nephridia for Excretion and Osmoregulation |
| 3. | All members have Parapodia |
| 4. | Organ system level of Body Organisation |
1. Closed circulatory system
2. Segmentation
3. Pseudocoelom
4. Ventral nerve cord
Which statement regarding Nereis is wrong?
| 1. | It has nephridium for excretion. |
| 2. | It is metamerically segmented. |
| 3. | It is monoecious. |
| 4. | It has parapodia for swimming. |
| 1. | Asterias, Echinus, Antedon |
| 2. | Planaria, Fasciola, Taenia |
| 3. | Ascaris, Wuchereria, Ancylostoma |
| 4. | Pheretima, Nereis, Hirudinaria |
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